Practice problem
Solve for the ttt in the compound interest formula: A=P(1+rn)tnA=P(1+\frac{r}{n})^{tn}A=P(1+nr)tn
t=log(1+AP)rnnt=\frac{\log_{(1+\frac{A}{P})}\frac{r}{n}}{n}t=nlog(1+PA)nr
t=APlog(1+rn)nt=\frac{A}{P}\log_{(1+\frac{r}{n})}nt=PAlog(1+nr)n
t=log(1+rn)APnt=\frac{\log_{(1+\frac{r}{n})}\frac{A}{P}}{n}t=nlog(1+nr)PA
Type a concept, like “slope” or “photosynthesis”.
